Innovative Poster Full-Color LED for Creative Presentations and Installations. Flexible Mounting: Supports both wall-mounted and freestanding installation for versatile use. Customizable Design: Offers custom logo, color, and size options to meet specific branding needs. Dual OS Support: Compatible with both Android and Windows operating systems for flexibility. Waterproof Feature: Built-in waterproof design ensures durability in various environments. Front Service Maintenance: Allows easy front-access maintenance for reduced downtime and costs. High Refresh Rate: Features 1920-3840Hz refresh rate for smooth video playback without flicker. Wide Viewing Angle: 160-degree horizontal and vertical viewing angle for optimal visibility.